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A bone is a rigid organ that constitutes part of the vertebrate skeleton. Bones support and protect the various organs of the body, produce red and white blood  ...


The long bones are those that are longer than they are wide. They are one of five types of ... Parts of a long bone (Femur). Classification of bones by shape.


The human skeleton is the internal framework of the body. It is composed of around 270 bones ... the number of the vertebrae differs from human to human as the lower 2 parts, sacral and coccygeal bone may vary in length), a part of the rib  ...


In this lesson, you'll learn how to classify bones by their shape. Additionally, you'll discover the structural makeup of bone and the different...


The inside parts of a bone are hollow. They are filled with a jelly called bone marrow. In adults the long bones of the legs and arms are filled with yellow marrow.


These bones give your body structure, let you move in many ways, protect ... In many bones, the cancellous bone protects the innermost part of the bone, the ...


Part of the bone between the epiphysis and the diaphysis; it contains the connecting cartilage enabling the bone to grow, and disappears at adulthood.


Most people envision bone as being uniformly solid, but nothing could be farther from the truth. For one thing, as you will see later in this section, bones come in ...


Dec 7, 2016 ... Bones make up the framework of our bodies. We call this framework the skeleton. Bones are living, growing and changing parts of our bodies.